2042034102 has 12 divisors (see below), whose sum is σ = 4424407260. Its totient is φ = 680678028.

The previous prime is 2042034091. The next prime is 2042034103. The reversal of 2042034102 is 2014302402.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 113446339 = 2042034102 / (2 + 0 + 4 + 2 + 0 + 3 + 4 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042034103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56723152 + ... + 56723187.

It is an arithmetic number, because the mean of its divisors is an integer number (368700605).

Almost surely, 2^2042034102 is an apocalyptic number.

2042034102 is an abundant number, since it is smaller than the sum of its proper divisors (2382373158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2042034102 is a wasteful number, since it uses less digits than its factorization.

2042034102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113446347 (or 113446344 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2042034102 is about 45188.8714397693. The cubic root of 2042034102 is about 1268.6865338375.

Adding to 2042034102 its reverse (2014302402), we get a palindrome (4056336504).

The spelling of 2042034102 in words is "two billion, forty-two million, thirty-four thousand, one hundred two".